Ownership Submission
FORM 4
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
MOSS NANCY OWEN
  2. Issuer Name and Ticker or Trading Symbol
SJW CORP [SJW]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director __X__ 10% Owner
_____ Officer (give title below) _____ Other (specify below)
(Last)
(First)
(Middle)
374 W. SANTA CLARA STREET
3. Date of Earliest Transaction (Month/Day/Year)
02/24/2006
(Street)

SAN JOSE, CA 95113
4. If Amendment, Date Original Filed(Month/Day/Year)
6. Individual or Joint/Group Filing(Check Applicable Line)
___ Form filed by One Reporting Person
_X_ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security
(Instr. 3)
2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code
(Instr. 8)
4. Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5)
5. Amount of Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 3 and 4)
6. Ownership Form: Direct (D) or Indirect (I)
(Instr. 4)
7. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V Amount (A) or (D) Price
Common stock 02/24/2006   S   200 D $ 52.33 583,735 (1) I By Nancy O. Moss Trust
Common stock 02/24/2006   S   100 D $ 52.26 583,635 (1) I By Nancy O. Moss Trust
Common stock 02/24/2006   S   200 D $ 52.25 583,435 (1) I By Nancy O. Moss Trust
Common stock 02/24/2006   S   1,100 D $ 52.01 582,335 (1) I By Nancy O. Moss Trust
Common stock 02/24/2006   S   300 D $ 51.82 582,035 (1) I By Nancy O. Moss Trust
Common stock 02/24/2006   S   300 D $ 51.65 581,735 (1) I By Nancy O. Moss Trust
Common stock 02/24/2006   S   300 D $ 51.63 581,435 (1) I By Nancy O. Moss Trust
Common stock 02/24/2006   S   400 D $ 51.5 581,035 (1) I By Nancy O. Moss Trust
Common stock 02/24/2006   S   800 D $ 51.33 580,235 (1) I By Nancy O. Moss Trust
Common stock 02/24/2006   S   100 D $ 51.18 580,135 (1) I By Nancy O. Moss Trust
Common stock 02/24/2006   S   1,100 D $ 51.1 579,035 (1) I By Nancy O. Moss Trust
Common stock 02/24/2006   S   100 D $ 51.07 578,935 (1) I By Nancy O. Moss Trust
Common stock 02/24/2006   S   500 D $ 51.05 578,435 (1) I By Nancy O. Moss Trust
Common stock 02/24/2006   S   100 D $ 51.03 578,335 (1) I By Nancy O. Moss Trust
Common stock 02/24/2006   S   500 D $ 51.02 577,835 (1) I By Nancy O. Moss Trust
Common stock 02/24/2006   S   800 D $ 51.01 577,035 (1) I By Nancy O. Moss Trust
Common stock 02/24/2006   S   4,000 D $ 51 573,035 (1) I By Nancy O. Moss Trust
Common stock 02/27/2006   S   2,200 D $ 51 570,835 (1) I By Nancy O. Moss Trust
Common stock 02/27/2006   S   100 D $ 50.95 570,735 (1) I By Nancy O. Moss Trust
Common stock 02/27/2006   S   1,200 D $ 50.93 569,535 (1) I By Nancy O. Moss Trust
Common stock 02/27/2006   S   5,600 D $ 50.9 563,935 (1) I By Nancy O. Moss Trust
Common stock               587,413 (2) I By George Edward Moss Trust
Common stock               12,743 (2) (3) I By George Edward Moss
Common Stock               397,417 (2) (4) I By John Kimberly Moss Trust

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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 3)
2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code
(Instr. 8)
5. Number of Derivative Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4, and 5)
6. Date Exercisable and Expiration Date
(Month/Day/Year)
7. Title and Amount of Underlying Securities
(Instr. 3 and 4)
8. Price of Derivative Security
(Instr. 5)
9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 4)
10. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 4)
11. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
MOSS NANCY OWEN
374 W. SANTA CLARA STREET
SAN JOSE, CA 95113
    X    
MOSS GEORGE E
374 W. SANTA CLARA STREET
SAN JOSE, CA 95113
  X     10% Owner

Signatures

 /s/ Suzy Papazian, Attorney-in-Fact for Nancy O. Moss   02/28/2006
**Signature of Reporting Person Date

 /s/ Suzy Papazian, Attorney-in-Fact for George E. Moss   02/28/2006
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 4(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) George E. Moss disclaims beneficial ownership of such shares.
(2) Nancy O. Moss disclaims beneficial ownership of such shares.
(3) Includes 12,743 shares of deferred stock which may be subject in whole or in part to a vesting schedule tied to Mr. Moss' continued service as a member of the issuer's board of directors which wll be distributed as actual shares of the issuer's common stock following Mr. Moss' cessation of such board service.
(4) These shares represent 397,417 shares of common stock held by the John Kimberly Moss Trust for which George E. Moss is trustee. George E. Moss disclaims beneficial ownership of such shares.

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